Ramin Rezaei | Senior Software Engineer
Hi, I’m Ramin Rezaei. I’m a Software Engineer with over seven years of experience in building and improving web apps and systems. I live in Malmö, Sweden, and work as a Senior Software Engineer at Sinch AB, a global company in cloud communications that powers billions of conversations every day.
My career has been full of challenges, learning, and growth. I work mostly with frontend technologies like JavaScript, React, TypeScript, and Next.js, and I’ve also built many backend systems using Kotlin (Spring Boot), Python (Django), Node.js (NestJS), and PHP (Laravel). I enjoy working in agile teams and building systems that are fast, stable, and easy to maintain.
At Sinch, I work on:
- Defining structure and architecture for over 10 micro frontends using Nx monorepos and Module Federation.
- Making sure everything works smoothly with good performance and strong testing using Cypress and Playwright.
- Building and maintaining full-stack systems with Kotlin, Spring Boot, gRPC, and Protocol Buffers.
- Managing deployment, routing, and observability with Kubernetes and Istio Service Mesh.
At Boozt, I worked on projects like:
- Building a strong content management system (CMS) for creating web pages, connecting with the mobile app, and improving daily workflows.
- Making the system faster by using better algorithms and data structures to reduce computation and storage needs.
- Leading React and TypeScript migrations to modernize legacy systems and make them more scalable.
I have had the pleasure of working with many talented individuals throughout my career.
Here are some of the recommendations I have received from them.
Before that, I spent three great years at Digikala. I helped rebuild e-commerce platforms, designed reusable components, added analytics tools, and improved marketing platforms through A/B testing and automation.
At Snapp!, I led the frontend team. We migrated from WordPress to modern frameworks, built reusable libraries, and improved the user experience across the platform.
I really enjoy mentoring and teamwork. I’ve supported junior developers, helped with bootcamps, and shared my experience with others. I believe great teams are built on learning, collaboration, and openness.
Outside of work, I like exploring new technologies such as machine learning. I also earned a certificate in Machine Learning in JavaScript with TensorFlow.js.
In 2024, I proudly won 1st place in the Code in the Dark competition hosted by Mpya Digital in Malmö. It was a live front-end challenge with no preview, just pure coding under pressure. It was fun, intense, and rewarding.
I approach every project with curiosity and care. Whether it’s building APIs, improving performance, or creating friendly user interfaces, my goal is to write code that works well and makes a real difference.
When I’m not coding, I enjoy life in Malmö, exploring the city, working on personal projects, or talking with other developers about new ideas.
Let’s build software that not only works but also inspires and helps people everywhere.
You can download my resume here:
Download Resume